United States and Australian service members perform dental exams, cleanings and teeth extractions as part of Pacific Angel (PAC ANGEL) 18-2 at the Cultural House of Tam Giang commune in Nui Thanh, Quang Nam province, Vietnam, Sept. 12, 2018. PAC ANGEL is a multilateral humanitarian assistance civil military engagement, which improves military-to-military partnerships in the Indo-Pacific while also providing medical health outreach, civic engineering projects and subject matter exchanges among partner forces. (U.S. Air Force photo by Senior Airman Javier Alvarez)